A benefit of MRI over CAT scans for brain imaging is MRI
a. does not involve exposure to radiation
b. is not as constricting, so people with claustrophobia fare better
c. shows moving pictures of the brain’s function
d. gives valuable information about brain function
Ans: a
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Mackenzie took part in an experiment where she was told she would be required to sit alone in a darkened room for 30 minutes, after which she would be asked to complete a brief questionnaire about her future goals and plans. When she finished the questionnaire, she was told the experiment was over. Mackenzie never really understood the purpose of the study, and she wasn't sure why she had to wait
in the darkened room before filling out the short questionnaire. In this case, it would appear that the researchers who conducted the experiment a. did not use an adequate debriefing procedure. b. failed to obtain informed consent. c. violated Mackenzie's right to privacy. d. did not provide adequate protection from harm.
According to the research on ideal romantic partners, which of the following traits would college women be likely to prefer?
a. a strong, dominant man b. a man who is not a feminist c. a man who is kind d. a man who is low in altruism
Moving from reflexive imitation to purposeful imitation requires
a. improvements in cognitive abilities. b. just the passing of time. c. significant effort on the part of the child over an extended period of time. d. the emergence of genetic programming.
The two types of source traits are:
a. common traits and unique traits. c. ability traits and dynamic traits. b. constitutional traits and environmental-mold traits. d. environmental-mold traits and temperament traits.